StrongStep® SARS-CoV-2 Antigen Rapid Test (Professional Use)


StrongStep® SARS-CoV-2 Antigen Rapid Test employs immunochromatography technology to detect the SARS- CoV-2 nucleocapsid antigen in human anterior nasal swab specimen.


  • 25 individually sealed foil pouches

  • 2 dilution buffer vials

  • 25 extraction tubes

  • 1 workstation

  • 1 package insert

For use by clinical laboratories or healthcare workers only.

For more details, email

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At SGH Medical Supplies we are committed to help combat fraudulent activity in connection with our own personal protective equipment (PPE) products and the COVID-19 pandemic.

The COVID-19 pandemic has generated a desperate demand for PPE to help healthcare providers and others to protect themselves and the people around them from the spread of the COVID-19 virus. 

Unfortunately, the demand has established a perfect environment for criminals seeking to take advantage of would-be consumers through elaborate fraud schemes where criminals promise to deliver large quantities of product that they do not actually possess. These deceptive practices frequently involve the non-delivery products after a buyer has remitted payment to the fraudsters.


To help combat COVID-19 related fraud, we urge you to verify that you are in fact engaging with Sumner Group Health Medical Supplies (SGH Medical Supplies), or one of our authorised distributors, and not an imposter, by calling us on +44 203 740 8431 or by emailing